# Leaf - Reading Tracker > A reading tracker app (iOS & Android) that helps readers build consistent reading habits through streaks, visual progress, and daily page goals. Free to use, with an optional Leaf Pro subscription. ## What Leaf does - Track reading progress book by book, by page or by percentage (physical or ebook) - Set daily page goals: flexible pace, or a finish-by-date that recalculates each day - Build reading streaks with streak recovery (backdate a missed day) and a milestone tree (Sprout to Ancient) - Take notes and capture quotes on any book, pinned to the page, with a chronological recap when you finish - Rate finished books on a half-star scale and rank them in a shareable S-to-D tier list - Organize a library across Reading, To Read, Read, and Dropped, with local search - Track borrowed library books with return-date reminders - Get the next book in a series suggested automatically on completion - Import from Goodreads, StoryGraph, or a Leaf CSV; export your whole library anytime - Home- and lock-screen widgets on iOS and Android - Optional Leaf Pro: cloud sync, cross-device reading, AI integrations (ChatGPT, Claude, Notion), and ad-free ## Who it's for - Readers who start many books but struggle to finish them - Readers who need to finish a book by a specific date (book clubs, exams, deadlines) - Readers who want a private, habit-first tracker instead of a social reading feed ## Key facts - Free to use on iOS and Android; optional Leaf Pro subscription - Privacy-first: all data stored on device by default, no account required - Notes, tier list, streaks, goals, and stats are free for everyone - Leaf Pro adds cloud sync, cross-device access, AI integrations, and an ad-free experience ## Pages - [Home](https://readwithleaf.app/) - [Reading Streak](https://readwithleaf.app/features/reading-streak) - [Reading Goals](https://readwithleaf.app/features/reading-goals) - [Reading Stats](https://readwithleaf.app/features/reading-stats) - [Book Tier List](https://readwithleaf.app/features/tier-list) - [Book Collection](https://readwithleaf.app/features/book-collection) - [Library Borrower](https://readwithleaf.app/features/library-borrower) - [Import & Export](https://readwithleaf.app/features/import-export) - [AI Integrations](https://readwithleaf.app/integrations) - [Goodreads Alternative](https://readwithleaf.app/goodreads-alternative) - [Private Reading Tracker](https://readwithleaf.app/reading-tracker-app) - [Blog](https://readwithleaf.app/blog) - [Privacy Policy](https://readwithleaf.app/privacy-policy) - [Terms of Service](https://readwithleaf.app/terms-of-service) - [Support](https://readwithleaf.app/support)